86100938

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 169480836

約数和(自身を除く): 83379898

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 121, 137, 154, 242, 274, 371, 539, 583, 742, 847, 959, 1078, 1166, 1507, 1694, 1918, 2597, 3014, 4081, 5194, 5929, 6413, 6713, 7261, 8162, 10549, 11858, 12826, 13426, 14522, 16577, 21098, 28567, 33154, 44891, 50827, 57134, 73843, 79871, 89782, 101654, 116039, 147686, 159742, 232078, 314237, 355789, 559097, 628474, 711578, 812273, 878581, 1118194, 1624546, 1757162, 3913679, 6150067, 7827358, 12300134, 43050469, 86100938]

約数ペア:

[(1, 86100938), (2, 43050469), (7, 12300134), (11, 7827358), (14, 6150067), (22, 3913679), (49, 1757162), (53, 1624546), (77, 1118194), (98, 878581), (106, 812273), (121, 711578), (137, 628474), (154, 559097), (242, 355789), (274, 314237), (371, 232078), (539, 159742), (583, 147686), (742, 116039), (847, 101654), (959, 89782), (1078, 79871), (1166, 73843), (1507, 57134), (1694, 50827), (1918, 44891), (2597, 33154), (3014, 28567), (4081, 21098), (5194, 16577), (5929, 14522), (6413, 13426), (6713, 12826), (7261, 11858), (8162, 10549)]